259733040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 990412800

約数和(自身を除く): 730679760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 79, 80, 84, 95, 103, 105, 112, 114, 120, 133, 140, 152, 158, 168, 190, 206, 210, 228, 237, 240, 266, 280, 285, 304, 309, 316, 336, 380, 395, 399, 412, 420, 456, 474, 515, 532, 553, 560, 570, 618, 632, 665, 721, 760, 790, 798, 824, 840, 912, 948, 1030, 1064, 1106, 1140, 1185, 1236, 1264, 1330, 1442, 1501, 1520, 1545, 1580, 1596, 1648, 1659, 1680, 1896, 1957, 1995, 2060, 2128, 2163, 2212, 2280, 2370, 2472, 2660, 2765, 2884, 3002, 3090, 3160, 3192, 3318, 3605, 3792, 3914, 3990, 4120, 4326, 4424, 4503, 4560, 4740, 4944, 5320, 5530, 5768, 5871, 6004, 6180, 6320, 6384, 6636, 7210, 7505, 7828, 7980, 8137, 8240, 8295, 8652, 8848, 9006, 9480, 9785, 10507, 10640, 10815, 11060, 11536, 11742, 12008, 12360, 13272, 13699, 14420, 15010, 15656, 15960, 16274, 16590, 17304, 18012, 18960, 19570, 21014, 21630, 22120, 22515, 23484, 24016, 24411, 24720, 26544, 27398, 28840, 29355, 30020, 31312, 31521, 31920, 32548, 33180, 34608, 36024, 39140, 40685, 41097, 42028, 43260, 44240, 45030, 46968, 48822, 52535, 54796, 56959, 57680, 58710, 60040, 63042, 65096, 66360, 68495, 72048, 78280, 81370, 82194, 84056, 86520, 90060, 93936, 97644, 105070, 109592, 113918, 117420, 120080, 122055, 126084, 130192, 132720, 136990, 154603, 156560, 157605, 162740, 164388, 168112, 170877, 173040, 180120, 195288, 205485, 210140, 219184, 227836, 234840, 244110, 252168, 273980, 284795, 309206, 315210, 325480, 328776, 341754, 360240, 390576, 410970, 420280, 455672, 463809, 469680, 488220, 504336, 547960, 569590, 618412, 630420, 650960, 657552, 683508, 773015, 821940, 840560, 854385, 911344, 927618, 976440, 1082221, 1095920, 1139180, 1236824, 1260840, 1367016, 1546030, 1643880, 1708770, 1855236, 1952880, 2164442, 2278360, 2319045, 2473648, 2521680, 2734032, 3092060, 3246663, 3287760, 3417540, 3710472, 4328884, 4556720, 4638090, 5411105, 6184120, 6493326, 6835080, 7420944, 8657768, 9276180, 10822210, 12368240, 12986652, 13670160, 16233315, 17315536, 18552360, 21644420, 25973304, 32466630, 37104720, 43288840, 51946608, 64933260, 86577680, 129866520, 259733040]

約数ペア:

[(1, 259733040), (2, 129866520), (3, 86577680), (4, 64933260), (5, 51946608), (6, 43288840), (7, 37104720), (8, 32466630), (10, 25973304), (12, 21644420), (14, 18552360), (15, 17315536), (16, 16233315), (19, 13670160), (20, 12986652), (21, 12368240), (24, 10822210), (28, 9276180), (30, 8657768), (35, 7420944), (38, 6835080), (40, 6493326), (42, 6184120), (48, 5411105), (56, 4638090), (57, 4556720), (60, 4328884), (70, 3710472), (76, 3417540), (79, 3287760), (80, 3246663), (84, 3092060), (95, 2734032), (103, 2521680), (105, 2473648), (112, 2319045), (114, 2278360), (120, 2164442), (133, 1952880), (140, 1855236), (152, 1708770), (158, 1643880), (168, 1546030), (190, 1367016), (206, 1260840), (210, 1236824), (228, 1139180), (237, 1095920), (240, 1082221), (266, 976440), (280, 927618), (285, 911344), (304, 854385), (309, 840560), (316, 821940), (336, 773015), (380, 683508), (395, 657552), (399, 650960), (412, 630420), (420, 618412), (456, 569590), (474, 547960), (515, 504336), (532, 488220), (553, 469680), (560, 463809), (570, 455672), (618, 420280), (632, 410970), (665, 390576), (721, 360240), (760, 341754), (790, 328776), (798, 325480), (824, 315210), (840, 309206), (912, 284795), (948, 273980), (1030, 252168), (1064, 244110), (1106, 234840), (1140, 227836), (1185, 219184), (1236, 210140), (1264, 205485), (1330, 195288), (1442, 180120), (1501, 173040), (1520, 170877), (1545, 168112), (1580, 164388), (1596, 162740), (1648, 157605), (1659, 156560), (1680, 154603), (1896, 136990), (1957, 132720), (1995, 130192), (2060, 126084), (2128, 122055), (2163, 120080), (2212, 117420), (2280, 113918), (2370, 109592), (2472, 105070), (2660, 97644), (2765, 93936), (2884, 90060), (3002, 86520), (3090, 84056), (3160, 82194), (3192, 81370), (3318, 78280), (3605, 72048), (3792, 68495), (3914, 66360), (3990, 65096), (4120, 63042), (4326, 60040), (4424, 58710), (4503, 57680), (4560, 56959), (4740, 54796), (4944, 52535), (5320, 48822), (5530, 46968), (5768, 45030), (5871, 44240), (6004, 43260), (6180, 42028), (6320, 41097), (6384, 40685), (6636, 39140), (7210, 36024), (7505, 34608), (7828, 33180), (7980, 32548), (8137, 31920), (8240, 31521), (8295, 31312), (8652, 30020), (8848, 29355), (9006, 28840), (9480, 27398), (9785, 26544), (10507, 24720), (10640, 24411), (10815, 24016), (11060, 23484), (11536, 22515), (11742, 22120), (12008, 21630), (12360, 21014), (13272, 19570), (13699, 18960), (14420, 18012), (15010, 17304), (15656, 16590), (15960, 16274)]